CVE-2026-63267
Published: October 6, 2026Last modified: October 7, 2026
Description
LibreOffice Calc can link a cell range to an external csv data source, and the link is saved in the document. Such a link was fetched while the document loaded, so opening a document could read a local file into the sheet, or make a request to a host of the document's choosing. In fixed versions external data links are updated under the same link update control as other links in a spreadsheet.
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | libreoffice-headless | Vulnerable (7.6.3.2-r3) |
| 25 LTS | libreoffice-headless | Vulnerable (25.2.3.2-r0) | |
| Stream | libreoffice-headless | Vulnerable (7.6.4.1-r1) |